Zac Efron's dramatic transformation for his role in The Iron Claw may have taken a toll on his body, but the actor has been ...

Zac Efron is showing off his washboard body as he adorably takes his little sister for a day out to the beach on the ‘first day of spring’. The Hollywood actor is extremely close to his 4-year ...

Zac Efron's new Netflix food and travel show "Down ... Your circadian rhythm is your internal body clock, and regulating it is incredibly important for our overall health. But there is no evidence ...